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crypto: aes-ce - mark ARMv8 AES helper ciphers 

Flag all ARMv8 AES helper ciphers as internal ciphers to prevent
them from being called by normal users.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Stephan Mueller 2015-03-30 22:09:53 +02:00 committed by Herbert Xu
parent 76aa9d5f2c
commit 94a7e5e8d8
1 changed files with 8 additions and 4 deletions
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12
arch/arm/crypto/aes-ce-glue.c
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@ -354,7 +354,8 @@ static struct crypto_alg aes_algs[] = { {
.cra_name = "__ecb-aes-ce",
.cra_driver_name = "__driver-ecb-aes-ce",
.cra_priority = 0,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
CRYPTO_ALG_INTERNAL,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct crypto_aes_ctx),
.cra_alignmask = 7,
@ -372,7 +373,8 @@ static struct crypto_alg aes_algs[] = { {
.cra_name = "__cbc-aes-ce",
.cra_driver_name = "__driver-cbc-aes-ce",
.cra_priority = 0,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
CRYPTO_ALG_INTERNAL,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct crypto_aes_ctx),
.cra_alignmask = 7,
@ -390,7 +392,8 @@ static struct crypto_alg aes_algs[] = { {
.cra_name = "__ctr-aes-ce",
.cra_driver_name = "__driver-ctr-aes-ce",
.cra_priority = 0,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
CRYPTO_ALG_INTERNAL,
.cra_blocksize = 1,
.cra_ctxsize = sizeof(struct crypto_aes_ctx),
.cra_alignmask = 7,
@ -408,7 +411,8 @@ static struct crypto_alg aes_algs[] = { {
.cra_name = "__xts-aes-ce",
.cra_driver_name = "__driver-xts-aes-ce",
.cra_priority = 0,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
CRYPTO_ALG_INTERNAL,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct crypto_aes_xts_ctx),
.cra_alignmask = 7,